Finite Group Databasebeta

C22⋊#16836500 #28415455

order14864
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#16836500
unambiguous semidirect product(C2×#16836500)⋊C2

Splittings

FittingC22×C929 ⋊ C4
SylowC929 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC2C2×#16836500
commutator, socleC2×C929C2×C4
FittingC22×C929C4
prime radicalC22×D929C2
cosocleC2×D929C22
hypercenterC22#16836500
hypocenterC929C22⋊C4
LCSG ▷ C2×C929 ▷ C929
UCSC1 ◁ C2 ◁ C22

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3716

Polycyclic presentation:

2^4,929|a^2=d,b^a=bc,e^a=e^605,e^d=e^928

Conjugacy classes & character table

938 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#44446432, #44446433, C2×C22⋊#16836500, …
maximal normal subgroup of#44446432, #44446433, C2×C22⋊#16836500, …
maximal quotient of(C2×#16836500)⋊C4, C22⋊#21418259, #44446431, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14864, 45);